<?php
/**
 * Created by PhpStorm.
 * User: xujiang
 * Date: 2017/9/10
 * Time: 22:27
 */


class asd{
    public $aa;
    public function __construct($l)
    {
        $this ->aa = $l;
    }

    function zx(){
        return "zxcvbn";
    }


    function sd(){
        echo $this->aa->getTest();
    }

}